Product profile

BLD-903W is an efficient water-based polyether siloxane copolymer, suitable for various water-based formulation systems, and shows excellent defoaming effect on both microbubbles and large bubbles. As a high-quality substitute for Tego 902W, BLD-903W not only maintains the excellent performance of the original products, but also improves the stability and durability. Use cost reduction, more cost-effective

essential parameter

 Product characteristics

• Excellent compatibility: it has good compatibility with various water-based systems.
• Applicable to medium and low viscosity system: especially suitable for coating and ink system with medium and low viscosity.
• Long-term anoaming effect: to provide long-term and stable defoaming performance.
• High cost performance: less addition, low cost, but the defoaming effect is not reduced.

Applicable system

• Water-based formula
• Pure propylene emulsion system
• Benzoc emulsion system
• Hybrid system and the PU dispersion system
• Varnish and color paint formulation
• No-air spraying formulation

applied range

Architectural coatings, high solid containing transparent coatings, printing ink and light oil, wood and furniture coatings, industrial paint, leather coatings

Recommended addition

• Scope: 0.2~3.0% of the total formula in the form of supply

l usage and dosage

• Calculate the required amount in advance, and add evenly in the grinding stage or paint mixing stage.

Product packaging and storage

• packing specifications:
• 25 kg plastic bucket
• 200 kg plastic bucket
• A 1,000-kg storage tank
• Storage time: the unopened original packaging can be stored for 12 months without freezing.

 Precautions for use

• Stir well: Make sure the product is stirred evenly before use.
• Correct addition: add to the paint or other systems in the form of supply.
• Pre-test: the long-term effect of the product is related to the system, formula and temperature. Please fully test it before practical application.